Sadly for me my gas is 1/4 the rate of electricity so it would cost the same. Ironically it’s the gas marginal rate that keeps the electricity cost high. Rolli

Sadly for me my gas is 1/4 the rate of electricity so it would cost the same. Ironically it’s the gas marginal rate that keeps the electricity cost high. Rolling the heat pump into the overnight battery calculation could work to offset the cost of install of the heat pump but I can’t stomach the thought of replacing my radiators and pipes.